17483921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{839}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 21638400

約数和(自身を除く): 4154479

約数列:

[1, 7, 13, 91, 229, 839, 1603, 2977, 5873, 10907, 20839, 76349, 192131, 1344917, 2497703, 17483921]

約数ペア:

[(1, 17483921), (7, 2497703), (13, 1344917), (91, 192131), (229, 76349), (839, 20839), (1603, 10907), (2977, 5873)]